Pearson Frank R: 145 reportable incidents controller
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Email me when a new MSHA incident is filed at any mine Pearson Frank R controls.
- Fatalities
- 0
- Total incidents
- 145
- Mines on record
- 1
- Years on record
- 1990–1992
Top causes
- DUST DISEASE OF LUNGS 39 non-fatal
- HANDLING OF MATERIALS 31 non-fatal
- FALL OF ROOF OR BACK 16 non-fatal
- SLIP OR FALL OF PERSON 14 non-fatal
- DISORDERS (REPEATED TRAUMA) 10 non-fatal
- HANDTOOLS (NONPOWERED) 9 non-fatal
Incident timeline
Operators under this controller
Mines on record
Where Pearson Frank R stands on silica, penalties, and injury rate
MSHA's standard limits respirable silica to 50 micrograms per cubic metre, but MSHA publishes dust and quartz as separate files and never the silica figure itself. We derive it per sample, score it against the limit, and set the operator's injury rate against a benchmark built from the full MSHA operator record. With the 26-year penalty trail, contest posture, and fatality history. Delivered as a PDF with the underlying data as CSV.
The federal record itself stays free on this site. What costs money, and why.